LibTest/typed_data/Int32x4List/every_A01_t01.dart

/*
 * Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
 * for details. All rights reserved. Use of this source code is governed by a
 * BSD-style license that can be found in the LICENSE file.
 */
/**
 * @assertion bool every(bool f(E element))
 * Checks whether every element of this iterable satisfies test.
 * Checks every element in iteration order, and returns false if any of them
 * make test return false, otherwise returns true.
 * @description Checks that true is returned, if all elements of this list
 * satisfy test.
 * @author ngl@unipro.ru
 */

import "dart:typed_data";
import "../../../Utils/expect.dart";

Int32x4 i32x4(n) => new Int32x4(n, n, n, n);

main() {
  var list = [i32x4(0), i32x4(1), i32x4(2), i32x4(3), i32x4(4), i32x4(5)];
  var l = new Int32x4List.fromList(list);
  Expect.isTrue(l.every((e) => e.x >= 0));
  Expect.isTrue(l.every((e) => e.y <= 5));
  Expect.isFalse(l.every((e) => e.z < 2));
  Expect.isFalse(l.every((e) => e.w > 0));
}